InChI=1/C25H25N3O8/c1-25(16(23(31)35-4)12-17(29)33-2)15-11-14(22(30)34-3)18(24(32)36-5)20(26)19(15)21(27)28(25)13-9-7-6-8-10-13/h6-12,27H,26H2,1-5H3/b16-12-,27-21?/t25-/m0/s1 F972C9EBE9B731EA